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The KENO Hermetic DC Combiner Box IP66 with Surge Protection Device DEHN 1000V Type 1+2 is designed for the simultaneous operation of 16 PV strings and 16 MPPTs. The device features the highest IP66 dust and water protection rating, impact resistance up to IK10, and utilizes proven MC4 Stäubli panel receptacles.
The KENO hermetic DC combiner box IP66 with DEHN 1000V Type 1+2 surge protection device is a professional PV combiner box designed for advanced multi-string installations. The device allows the connection of 16 PV string inputs and outputs while supporting 16 independent MPPTs. The MC4 Stäubli panel receptacles used guarantee connection stability in harsh operating conditions, and the enclosure accommodating 84 modules provides adequate mounting space. The entire design shows resistance to extreme temperatures from -40 to 80 °C, ensuring reliable photovoltaic protection throughout its service life.
| Protection rating | IP66 |
| Weight | 34.59 kg |
| Warranty | 2 years |
| Number of PV string inputs | outputs | 16 | 16 |
| Connection type | Panel MC4 Stäubli |
| Number of modules | 84 |
| Dimensions | 300.00 | 500.00 | 700.00 |
| Rated insulation voltage Ui | 1000 AC, 1500 DC V |
| Operating temperature | -40 … 80 °C |
| Impact resistance | IK10 +35°C / IK08 -25°C |
| Maximum continuous operating voltage UCPV | ≤ 1200 V |
| Nominal discharge current | 20 kA |
| Maximum discharge current | 40 kA |
| Voltage protection level Up | < 3.8 kV |
| Length | 300 mm |
| Width | 500 mm |
| Height | 700 mm |
Hermetic DC Combiner Box IP66 with Surge Protection Device DEHN 1000V Type 1+2, 16x PV Str — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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